最近,我供销公司同抚顺特钢签订了订购3Cr17Mo 钢棒的订货合同。3Cr17Mo 钢棒由自己冶炼铸锭改为外购,使我公司用该材料生产的成品成本大幅度降低,这是经过两年多的工作努力而取得的减耗增效成果。3Cr17Mo 材料始自1982年引进林德技术后用于制造膨胀机、液氧泵、液氩泵上的零件。由于我国无此材料牌号,当时就由本厂进行冶炼铸锭来解决材料的来源问题,然后再经锻 Recently, I supply and marketing company signed with Fushun Special Steel Order 3Cr17Mo steel rod contract. 3Cr17Mo steel rod by its own smelting ingot changed to outsourced, so that my company finished with the material cost significantly reduce the finished product, which is more than two years of hard work and achieved reduction of energy efficiency results. 3Cr17Mo material began in 1982 after the introduction of Linde technology used in the manufacture of expander, liquid oxygen pump, liquid argon pump parts. Due to the absence of such material grades in our country, the source of the material was solved by our factory at the time of smelting the ingot,